.modal {
	display: none;
	/* 默认隐藏 */
	position: fixed;
	/* 固定定位 */
	z-index: 1000;
	/* 设置在顶层 */
	left: 0;
	top: 0;
	width: 100%;
	height: 100%;
	overflow: auto;
	background-color: rgb(0, 0, 0);
	background-color: rgba(0, 0, 0, 0.4);
}

/* 弹窗内容 */
.modal-content {
	background-color: #fefefe;
	margin: 15% auto;
	padding: 20px;
	border: 1px solid #888;
	width: 700px;
	height:300px;
	border-radius: 5px;
}

/* 关闭按钮 */
.close {
	color: #aaa;
	float: right;
	font-size: 28px;
	font-weight: bold;
}

.close:hover,
.close:focus {
	color: black;
	text-decoration: none;
	cursor: pointer;
}

.custom-divn {
	background-color: #007DDB;
	margin-top: 40px;
	width: 30%;
	height: 70%;
	margin-left: 50px;
	float: left;

}
